Granby: Daniel Milavsky vs Duncan Chan

Platform comparison

Market context

Daniel Milavsky faces Duncan Chan in the first-round match of the Granby Challenger on hard courts, originally slated for 13 July but now scheduled for 14 July 2026 at 21:10 local time. This will be their inaugural professional meeting, with no prior head-to-head record to inform the matchup[3][5]. Milavsky enters after a loss that ended a four-match winning streak, while Chan has dropped his last two contests in straight sets, both 0–2[4].

Historically, 100% crowd-implied probabilities in first-round Challenger matches between unranked players with no H2H are rare and often signal either a mispriced line or a confirmed withdrawal of the opponent. In comparable cases where one player holds a clear recent form edge—such as Milavsky’s 65.1% win rate over 43 matches in 2026 versus Chan’s 57.1% over seven—the market typically settles below 95% unless external factors like injury or suspension are confirmed[3]. The current certainty suggests Chan may not be contesting the match, though no official withdrawal notice has been published.

Traders should monitor the Granby Challenger official schedule and player entry lists for any late withdrawal announcements, particularly given the match’s shift from 13 to 14 July. Tennis Tonic’s preview explicitly picks Milavsky to win in three sets, citing his superior career win percentage and initial odds favouring him at 1.50 versus Chan’s 2.375[5]. Any delay beyond seven days or cancellation without a winner would trigger the 50–50 settlement clause, making real-time tournament updates critical before the 20 July settlement deadline.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

Football-specific comparison page for Granby: Daniel Milavsky vs Duncan Chan. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).

Resolution & payout

Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.

FAQ

Are prediction markets better than sports betting?

Prediction markets tend toward tighter odds than bookmakers because they use peer-to-peer exchange rather than bookmaker margin. On major matches, Polymarket quotes typically sit 2-5% closer to the true probability model than bet365 or DraftKings.

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How fast do sports winnings settle?

Once the official league outcome is logged in the UMA Oracle (typically 1-2 hours after the final whistle), Polymarket's smart contract triggers USDC payout. To your wallet within minutes.

What's the difference between match odds and outright odds?

Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.

Can I import form data and lineups?

This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.